Light Flyer bonus jet
Successfully complete the game with the normal ending.
Note: Use Limit 500 or Unlimited modes.
Leo Copter bonus jet
Successfully complete the game with the good ending.
Note: Use Unlimited, Mirror or Reverse modes.
The Fly bonus jet
Successfully complete the game with the Foo Fighter
bonus jet. Note: Use Unlimited, Mirror or Reverse modes and destroy
all the balloons in the bonus level.